How We Got Here has these relationships to other tropes:

parents kids shares a parent with:
Non Linear Storytelling
parent child
FlashbackFlashback Echo
Flash BackTroubled Backstory Flashback
''Third Person Flashback
FlashbackFlashback Cut
Non Linear StorytellingWhole Episode Flashback
FlashbackHappy Flashback
''Pensieve Flashback
''Rashomon Style
''Self Serving Memory
''Separate Scene Storytelling
''Flashback Within A Flashback
''Flashback With The Other Darrin
Non Linear StorytellingBack To Front
''Non Linear Character
''Rashomon Plot
You'll need to Get Known if you want to add or modify these relationships.